Crested Oval Sedge vs Guyenne Spiny-rat

Carex cristatella compared with Proechimys guyannensis

Key Differences

• Crested Oval Sedge is Extinct while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Crested Oval Sedge	Guyenne Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Echimyidae
Genus	Carex	Proechimys
Species	Carex cristatella	Proechimys guyannensis

Conservation Status

Crested Oval Sedge

EX — Extinct

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Crested Oval Sedge	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Oval Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.